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NEWLY AWARDED ISO 9001:2015 Certification. The highest internationally recognized quality standard for manufacturing. Extensively reviewed yearly by independent audits, Coast Spas is proud to have maintained ISO certification since 2003. Coast Spas is now one of only two Hot Tub Manufacturers in the world that have been able to obtain ISO:9001:2015 Certification.

ARTICLE: Coast Spas Earns Prestigious Quality Certification

“We are pleased to certify Coast Spas Manufacturing upon successful completion of the ISO 9001:2015 audit. Achieving this standard demonstrates Coast Spas Manufacturing’s commitment to meeting and exceeding customers’ requirements for quality products,” said Phil Speed, Vice President of Certification and Business Enhancement at SGS Canada.

Built to Last ™

Quality Hot Tubs and Wellness Swim Spas are the result of the skilled craftsmanship, innovation and engineering that is the Coast Spas brand of luxury high-end Spas. If you are seeking the very best in hydrotherapy, entertainment, personal wellness and relaxation then we have a spa for you. Coast Spas has been a leader in quality and innovation for over 20 years. We are the only Hot Tub and Swim Spa brand that has ISO Quality Certification and Commercial-Grade Pressurized Filtration Hydro Cyclonic Filtration. Coast Spas offers you more options, styles and exclusive features than any other Hot Tub Brand.
Our award-winning Infinity Edge Hot Tubs and Swim Spas are the only portable spas available with a vanishing edge and our incredible 24" continuous waterfall is the largest waterfall on any Spa. Innovations such as our Self-Cleaning Sweeper Jet and Refresh Button help keep your Spa clean and beautiful for year-round enjoyment. If you're looking for the very best value, quality and craftsmanship - then you'll want to bring home a Coast Spas Hot Tub or Swim Spa.

"As Good As When We First Got It"

Our Coast Spa has been great. We love the lighting. We use it all the time and it is great for parties or just relaxing. We’ve had ours for six years and it’s as good as when we first got it.

Real reviews from verified Coast Spas Hot Tub or Swim Spa Owners. Reviews below have not been edited however names and locations may be omitted to ensure our customer's privacy is protected.

I joke with my family that I have become a “Bathlete”.

We use our hot tub daily. It definitely has become a lifestyle, and it has turned our back yard into a place of tranquility. The investment we have made into the Coast Spa has been one that has paid off. My husband and I both suffered from lower back pain and the relief that this Spa provides is something to look forward to at the end of the day. Since we have purchased this Spa my back pain and been reduced significantly. Another benefit that I have found out is that our hot tub promotes weight loss! Apparently in clinical studies patients who used hot tubs lost an average of 3.5 pounds in weight without any new diet or physical exercise programs. I joke with my family that I have become a “Bathlete”. A recent study for the Mayo Clinic recommended that relaxing in a hot tub can be beneficial for heart disease patients. The study showed that relaxing in a hot tub is less stressful on the heart and more beneficial than working out on an exercise bike! We enjoy the hot tub on early morning fall days when the air is crisp, and leafs are starting to fall. I would defiantly recommend Coast Spa to anyone who is interested in increasing their quality of life. The people we worked with at The Place in Medina are sincerely good and honest people. We had a few technical issues when installing the spa and the PLACE was more than accommodating in getting our spa up and running for us. Every time we visit their shop for supplies, they are still as professional and friendly as ever. We are very happy to have purchased our hot tub, and look forward to continue doing business with them in the future.

Cheryl - Verified Coast Spa Owner

I can’t believe we waited as long as we did to take the plunge and get a new hot tub.

My family and I had a hot tub several years ago. It was a large one and ended up having issues with the chemicals eroding the jets making them pop off all the time. Flash forward several years and now that our kids are grown and my husband and I are getting older, we decided to look at hot tubs again. Ben at Relax & Retreat Hot Tubs in Plano, Texas showed us the Coast hot tubs. We love it! It’s relaxing and enjoyable! Haven’t had the problems with chemicals that we had with the old hot tub. In fact we signed up for the quarterly delivery of everything we need to keep our hot tub working perfectly. Now that our kids are older (late teens) they enjoy it as well. It’s perfect for aching muscles after working out for them (or from being old for us) – laugh out loud. The sound system is amazing. We have an in-ground pool in our backyard and have been using the sound system (Bluetooth) in the hot tub instead of our old outdoor stereo system. It’s so relaxing to sit in the hot tub on a cool, starry night and have a glass or wine or a beer with my hubby! I’m pretty sure it will more than pay for itself since we are not spending as much money on massages. I can’t believe we waited as long as we did to take the plunge and get a new hot tub. I just wish we had done it sooner!

Michelle - Verified Coast Spa Owner

Read More Reviews from Verified Customers

TRUE PRESSURIZED FILTRATION

Hydro Cyclonic Filtration System

This system comes with the largest filter available in any hot tub. Coast Spas has the only spas that can accept a 175 sq.ft. filter. In North America it is law for any commercial establishment to have a closed pressurized filtration system on any public pool or hot tub. Not only is it more efficient and faster than a skim filtration system but it also removes the dirty filter canisters from the bathing area.

Without a pressurized system, once the water flow to the filter subsides, the debris that was caught in the filter is free to float back into the spa and re-contaminate the water. We like this idea about as much as sitting in the water with the dirty filters. So Coast Spas developed the Hydro Cyclonic Filtration System®. This is a commercial-grade, pressurized filtration system with the filter canister completely removed from the bathing area and coupled with an oversized skimmer.

Optimized for superior Wellness. With the Wellness Spa® Series, you'll sleep and feel better, elevate your mood as well as lower your blood pressure and even , increase your fitness and stamina. Take on life's challenges with renewed self-wellness that will benefit you each and every day. Look for the Wellness Spa® Series when choosing your Swim Spa or Hot Tub model.

Coast Spas® has partnered with Owens Corning® to Deliver the Toughest and Most Durable Hot Tub Shells Available.

Your hot tub starts its life as a sheet of premium acrylic. It is then heated and vacuum-formed to take on the shape of a hot tub, at this point the acrylic is fragile and flexible. The acrylic shell is then moved to be reinforced using high-grade Owens Corning® fiberglass. A team of specialists start by applying several layers of fiberglass to the shell, then use rollers to compress those layers together. Steel angle iron is then placed onto those first compressed layers for additional support in specific structural areas.

Additional layers of Owens Corning® fiberglass are then added (up to 12 layers or more are typical for an average-size Coast Spas Model) and compressed again, by hand, to complete the shell reinforcement.

WORLD'S ONLY PORTABLE INFINITY EDGE HOT TUBS & SWIM SPAS

The Best View. Zero Water Displacement. Ultimate Style.

An Infinity Edge is the perfect feature for a personal Hot Tub. Not only does it eliminate your filter grate and bobbing skimmers, it also prevents the water level from changing. No matter how many people are in the Spa, the water level remains the same.

A self-purging system automatically eliminates air-locks and an included water-level gauge makes it easy to keep the correct amount of water in the included reserve tank.

Exclusive to Coast Spas the Coast Cubby is a dry storage compartment that can be added onto your hot tub or swim spa. The cubby is fully integrated into the spa cabinet and is made from durable marine-grade materials. Your Coast Cubby has an integrated interior light and circulates the warm ambient air generated from your spa equipment. It provides the perfect place to store chemicals, electronics and more. Large lift-and-turn handles provide fast and easy access even if your hands are soaking wet.

Built Powerful for Jetted Hydrotherapy.
Intelligently Engineered for Energy Savings.

Meet the Coast Spas Extreme Line of Jet Pumps. From the Monster Flow 7HP pump to the 1.5HP Smart Flow pump, all are designed to push the maximum allowable pressure through to our specially designed Luxury Trillium Massage Jets. During your spa's filtration cycle, your jet pumps are activated to pull and push water through your hot tub filter. During the filtration cycle, our highly efficient pumps will run on an ultra low voltage (1.2Amps for 5HP Super Flow Pumps) and at one third the RPM (3450 high / 1150 low). Programmable filtration cycles allow you to control when, and for how long, your jet pumps activate to purge your hot tub of debris. During the programmed filtration time, your hot tub pumps will consume about as much power as your backyard aquarium pump.

Monitor and Control From Anywhere There's an App for That

Adjust water temperature, set filter cycles, activate jets, toggle lights on and off and even sync your spa clock with a touch of a button.

A brand new way to connect with friends and family in your Coast Spas' Hot Tub. Take your game night to a new level and play checkers, chess or cards! The new Coast Connect™ Games Table attaches to the bottom of your spa with just a twist. Includes an under-table waterfall and lighting system that makes the Games Table glow vibrantly at night.

Includes: Waterproof Cards and checker pieces.

SELF-CLEANING SWEEPER JET

Automatically Clear Debris and Contaminants From the Floor Of Your Spa

It is inevitable that dirt, sand and other debris will find it's way into your hot tub. It can be brought in on your feet, blow in by the wind or simply fall from the trees or a structure above. Regardless of how it got into your hot tub, the last thing you want is for it to stay in your water - collecting over time on the floor of your spa. Our Self-Cleaning Sweeper Jet is activated during the filtration cycle and blasts the collected dirt, sand and other debris off the floor to where it can be drawn into the filtration system. It's incredible how something so small could make such a difference to your hot tub enjoyment.

Take your Hot Tub experience to the next level with the new frosted waterfall table that lights up. Connected through a universal fitting this accessory provides a place to set your drinks, snacks, card games and more.